Nokia 4A0-108 Exam Questions Instant Access

Question 1

Click the exhibit.

Which of the following describes the router that produced the output shown in the exhibit?

AThe router is the first hop router from the source.

BThe router is the RP.

CThe router is one router upstream on the Shared Path Tree from the diverging router.

DThe router is the last hop router from the source.

Answer : A

Question 2

Which of the following are mandatory functions of a multicast receiver on a multicast network using IGMP version 2? (Choose two)

AReport their multicast group membership to their local router

BSignal their local router as they join and leave multicast groups

CGenerate feedback to the network or source

DListen for announcements advertising available sessions from the source

EGenerate multicast data to the group

Answer : A, B

Question 3

How does the RP get the first multicast data packet from source?

AVia the Source Path Tree

BVia a Register Message which encapsulates the multicast traffic

CVia a Bootstrap Message which encapsulates the multicast traffic

DVia the Shared Path Tree

Answer : B

Question 4

An IGMP version 3 receiver signals INCLUDE mode report with an empty INCLUDE list. What does this indicate?

AIt received the query, but it does not wish to join any group.

BIt is willing to receive traffic for the group from any source.

CThis is the initial join message; a selection of source will follow.

DIt indicates that it is leaving the group.

Answer : D

Question 5

What is the OUI field of the MAC address for IPv4 multicast address?

A00-01-5e

B00-01-5f

C01-00-5e

D01-00-5f

Answer : C

Question 6

Which of the following statements is false regarding BSR and RP?

AA router may be both a candidate-BSR and candidate-RP

BA router configured as a candidate-BSR may also be configured as a static RP

CA router configured as a candidate-RP may be also be configured as a static RP

DA converged multicast network with BSR may have multiple routers elected as BSRs

EA converged multicast network with BSR may have multiple routers elected as RPs

Answer : D

Question 7

Which of the following is NOT a characteristic of multicast?

AMulticast relies on an existing IP routing infrastructure.

BMulticast traffic may follow a different path than unicast traffic between the same two points.

CA distinct multicast topology can be created instead of using the unicast topology.

DWhen PIM is used, the unicast routing topology has no impact on the multicast topology.

Answer : D

Nokia Multicast Protocols 4A0-108 Exam Questions